Filafob - Oil Proofing Tiles Sold by the container, each container holds 1 LITER (33.81 ounces). Application: For treatment of natural stone: apply the first coat of Hydrorep to the dry paving, and the next day brush on an even, continuous coat of Filafob. As a basecoat: Brush on a coat of Filafob and the next day complete the treatment by applying one or two coats of the protective product deemed most suitable for the finish. This product does not need to be diluted. Precautions: When used indoors, the premises should be ventilated thoroughly.This product is flammable. Irritant for the respiratory tract. Noxious; may cause lung damage if swallowed. Vomiting: Consult a doctor immediately, showing him the container or label.